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Books > Computing & IT > Computer communications & networking
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Multidimensional Databases and Data Warehousing (Paperback)
Loot Price: R755
Discovery Miles 7 550
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Multidimensional Databases and Data Warehousing (Paperback)
Series: Synthesis Lectures on Data Management
Expected to ship within 18 - 22 working days
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The present book's subject is multidimensional data models and data
modeling concepts as they are applied in real data warehouses. The
book aims to present the most important concepts within this
subject in a precise and understandable manner. The book's coverage
of fundamental concepts includes data cubes and their elements,
such as dimensions, facts, and measures and their representation in
a relational setting; it includes architecture-related concepts;
and it includes the querying of multidimensional databases. The
book also covers advanced multidimensional concepts that are
considered to be particularly important. This coverage includes
advanced dimension-related concepts such as slowly changing
dimensions, degenerate and junk dimensions, outriggers,
parent-child hierarchies, and unbalanced, non-covering, and
non-strict hierarchies. The book offers a principled overview of
key implementation techniques that are particularly important to
multidimensional databases, including materialized views, bitmap
indices, join indices, and star join processing. The book ends with
a chapter that presents the literature on which the book is based
and offers further readings for those readers who wish to engage in
more in-depth study of specific aspects of the book's subject.
Table of Contents: Introduction / Fundamental Concepts / Advanced
Concepts / Implementation Issues / Further Readings
General
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